Camp CoCamp CoCamp Donut style shaft zincs are designed to protect drive shafts from corrosion when only limited clearance is available. Camp Donut Collar Zinc contains a copper contact for permanent ground. These zinc anodes provide catholic protection against corrosion, and therefore should be clamped to an area on the shaft that...[more info...]

Camp CoCamp CoRudder zincs are sacrificial cathodic protection for the life of your rudder, and need to be replaced as needed Camp Rudder Zincs are designed to attach to either side of your rudder, and through bolted with the bolt and nut included with the zinc. These anode discs are designed minimize corrosion of metals...[more info...]